Base | Representation |
---|---|
bin | 11111110001111111… |
… | …110010010111010001 |
3 | 10021002012211112021122 |
4 | 133301333302113101 |
5 | 1024341422121424 |
6 | 23402100532025 |
7 | 2315434012112 |
oct | 376177622721 |
9 | 107065745248 |
10 | 34124801489 |
11 | 13521619489 |
12 | 67443b1015 |
13 | 32aab0203c |
14 | 191a1a8209 |
15 | d4ad0245e |
hex | 7f1ff25d1 |
34124801489 has 2 divisors, whose sum is σ = 34124801490. Its totient is φ = 34124801488.
The previous prime is 34124801453. The next prime is 34124801509. The reversal of 34124801489 is 98410842143.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 34117045264 + 7756225 = 184708^2 + 2785^2 .
It is an emirp because it is prime and its reverse (98410842143) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34124801489 is a prime.
It is not a weakly prime, because it can be changed into another prime (34124801449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17062400744 + 17062400745.
It is an arithmetic number, because the mean of its divisors is an integer number (17062400745).
Almost surely, 234124801489 is an apocalyptic number.
It is an amenable number.
34124801489 is a deficient number, since it is larger than the sum of its proper divisors (1).
34124801489 is an equidigital number, since it uses as much as digits as its factorization.
34124801489 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 221184, while the sum is 44.
The spelling of 34124801489 in words is "thirty-four billion, one hundred twenty-four million, eight hundred one thousand, four hundred eighty-nine".
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